Input key



FIG. 1 is a front view of an input key illustrated as a first embodiment of my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a perspective view thereof.

FIG. 8 is a front view of an input key illustrated as a second embodiment of my new design;

FIG. 9 is a rear view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a right side view thereof; and,

FIG. 14 is a perspective view thereof.

The chain-link broken lines define the bounds of the claimed design but form no part thereof. 

The ornamental design for an input key, as shown and described. 